<template>
<div class="article-container">
    <div class="header-box">
        <slot name="header">

        </slot>
    </div>
    <div class="content-box">
        <slot name="content">

        </slot>
    </div>
    <div class="footer-box">
        <slot name="footer">

        </slot>
    </div>
</div>
</template>
<style>
.article-container > div{
    
    border: 1px solid black;

}
</style>